CA2731188C - Proxy mobile internet protocol (pmip) in a multi-interface communication environment - Google Patents

Proxy mobile internet protocol (pmip) in a multi-interface communication environment Download PDF

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Publication number
CA2731188C
CA2731188C CA2731188A CA2731188A CA2731188C CA 2731188 C CA2731188 C CA 2731188C CA 2731188 A CA2731188 A CA 2731188A CA 2731188 A CA2731188 A CA 2731188A CA 2731188 C CA2731188 C CA 2731188C
Authority
CA
Canada
Prior art keywords
communication entity
wireless device
access gateway
message
sending
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA2731188A
Other languages
English (en)
French (fr)
Other versions
CA2731188A1 (en
Inventor
Haipeng Jin
Patrick Stupar
Gerardo Giaretta
Arungundram C. Mahendran
George Cherian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CA2731188A1 publication Critical patent/CA2731188A1/en
Application granted granted Critical
Publication of CA2731188C publication Critical patent/CA2731188C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H04W36/0044—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information of quality context information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/38—Flow based routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5007—Internet protocol [IP] addresses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0252—Traffic management, e.g. flow control or congestion control per individual bearer or channel
    • H04W28/0263—Traffic management, e.g. flow control or congestion control per individual bearer or channel involving mapping traffic to individual bearers or channels, e.g. traffic flow template [TFT]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0027—Control or signalling for completing the hand-off for data sessions of end-to-end connection for a plurality of data sessions of end-to-end connections, e.g. multi-call or multi-bearer end-to-end data connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H04W60/005—Multiple registrations, e.g. multihoming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/677—Multiple interfaces, e.g. multihomed nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/12—Reselecting a serving backbone network switching or routing node
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18—Service support devices; Network management devices
    • H04W88/182—Network node acting on behalf of an other network entity, e.g. proxy

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
CA2731188A 2008-08-22 2009-08-21 Proxy mobile internet protocol (pmip) in a multi-interface communication environment Expired - Fee Related CA2731188C (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US9128308P 2008-08-22 2008-08-22
US9128008P 2008-08-22 2008-08-22
US61/091,283 2008-08-22
US61/091,280 2008-08-22
US12/544,478 US8811338B2 (en) 2008-08-22 2009-08-20 Proxy mobile internet protocol (PMIP) in a multi-interface communication environment
US12/544,478 2009-08-20
PCT/US2009/054693 WO2010022374A1 (en) 2008-08-22 2009-08-21 Proxy mobile internet protocol (pmip) in a multi-interface communication environment

Publications (2)

Publication Number Publication Date
CA2731188A1 CA2731188A1 (en) 2010-02-25
CA2731188C true CA2731188C (en) 2014-09-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA2731188A Expired - Fee Related CA2731188C (en) 2008-08-22 2009-08-21 Proxy mobile internet protocol (pmip) in a multi-interface communication environment

Country Status (16)

Country Link
US (1) US8811338B2 (ko)
EP (1) EP2327261A1 (ko)
JP (2) JP5453430B2 (ko)
KR (2) KR101475112B1 (ko)
CN (1) CN102132615B (ko)
AU (1) AU2009282712B2 (ko)
BR (1) BRPI0917789A2 (ko)
CA (1) CA2731188C (ko)
HK (1) HK1157104A1 (ko)
IL (1) IL210691A0 (ko)
MX (1) MX2011001690A (ko)
MY (1) MY154584A (ko)
RU (1) RU2484603C2 (ko)
SG (1) SG192535A1 (ko)
TW (1) TWI435641B (ko)
WO (1) WO2010022374A1 (ko)

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SG192535A1 (en) 2013-08-30
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JP5781570B2 (ja) 2015-09-24
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US8811338B2 (en) 2014-08-19
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IL210691A0 (en) 2011-03-31
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AU2009282712B2 (en) 2013-11-14
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